At approximately 03:00 I saw a triangle shaped object with no light visable traveling southwest in a clear sky

I went out to my driveway to retrive a bottle of medicine from my van, just before I opened the door of the van I just happened to glance up at the stars and this is when I saw it, a triangleular shaped craft, only the corners were rounded, it had no lights.

The object appeared gray in color and was traveling in a northeast to southwest direction, it did not change it's course while I was looking at it.

I could not tell it's size or what height it maintained, it was traveling at a steady speed that I can not estimate. appeared to be just cruising along.

The shy was clear, approximately 50 degrees F.

That's all I can tell you about this incident othet than I have waited a long time to witness an event like this and was not prepared, and for that I am sorry.